diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-05-16 11:40:09 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2017-07-06 07:56:54 +0200 |
| commit | 0e1921dcd825004551bd4dd2df99697641434a52 (patch) | |
| tree | 082545cdbc593f24005f51dca5cf602ac03509af /drivers/pwm | |
| parent | pwm: tegra: Set maximum pwm clock source per SoC tapeout (diff) | |
| download | linux-0e1921dcd825004551bd4dd2df99697641434a52.tar.xz linux-0e1921dcd825004551bd4dd2df99697641434a52.zip | |
pwm: bfin: Remove unneeded error message
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-bfin.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-bfin.c b/drivers/pwm/pwm-bfin.c index d2ed0a2a18e8..a9a88137f2cb 100644 --- a/drivers/pwm/pwm-bfin.c +++ b/drivers/pwm/pwm-bfin.c @@ -118,10 +118,8 @@ static int bfin_pwm_probe(struct platform_device *pdev) int ret; pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL); - if (!pwm) { - dev_err(&pdev->dev, "failed to allocate memory\n"); + if (!pwm) return -ENOMEM; - } platform_set_drvdata(pdev, pwm); |